CN209256782U - A kind of half open form nut check tool of threading - Google Patents

Abstract

The utility model discloses a kind of half open form nut check tools of threading, including handle and half-open jacket cylinder, the half-open jacket cylinder are 2/3 rings of hollow tube, and the half-open type sleeve lining is set as the polygon matched with locking nut；Multiple adjustment holes are set on the lower end of the half-open jacket cylinder, the adjustment hole is adapted to handle, and the handle is installed on half-open jacket cylinder lower end by adjustment hole.The half-open jacket tube inner chamber is hexagon ring or 12 corner apertures.The handle is that section is columned "-" type or L-type structure.The tool can reduce the requirement to space, be widely used in a variety of nut assembly environments.

Description

A kind of half open form nut check tool of threading

Technical field

A kind of the utility model half open form nut check tool of threading, belongs to vehicle mounting technology field.

Background technique

Considering for automobile assembling space, the wiring arrangement of part electric vehicle controller tends to compact designed, In vehicle assembling process, since installation space is narrow and connection jaws arrangement is close, clamping screw or the nut arrangement of components Gap is smaller, and the locking nut for not being available the tools butted line mouth such as existing open-end wrench, monkey wrench, socket ratchet carries out Locking.

Utility model content

To solve the shortcomings of the prior art, the utility model discloses a kind of half open form nut check tool of threading, The tool can reduce the requirement to space, be widely used in a variety of assembly environments.

The utility model is achieved through the following technical solutions:

A kind of half open form nut check tool of threading, including handle and half-open jacket cylinder, the half-open jacket cylinder is hollow 2/3 ring of tube body, the half-open type sleeve lining are set as the polygon matched with locking nut；The half-open jacket cylinder Multiple adjustment holes are set on lower end, and the adjustment hole is adapted to handle, and the handle is installed on half-open jacket cylinder by adjustment hole Lower end.

The half-open jacket tube inner chamber is hexagon ring or 12 corner apertures.

The upper end sleeve wall thickness of the half-open jacket cylinder is less than lower sleeve wall thickness.

The handle is that section is columned "-" type or L-type structure.

The handle tail end cladding insulation Anti-slip cover.

The handle includes adapter and handle body, and the adapter is hollow cylindrical configuration, and the adapter lateral wall is cut Face is identical as locking nut section, and adapter inner sidewall section is triangle, and handle body section is adapter inner sidewall The triangle to match, the handle is as L shape or Z-shaped.

The handle body tail end cladding insulation Anti-slip cover.

The adapter inner sidewall is provided with elastic rubber fixing head.

The utility model has the advantages that compared with prior art

The present invention is designed as hollow half open form, reduces to space requirement, while when locking the nut of threading type, is harness There are passing channels, and after nut is locked, the design of half open form can smoothly be removed tool.1) sleeve and handle are interchangeable Structure can lock the lesser hex bolts in gap or nut；2) tool be it is hollow can threading type, wear in locking It is that there are passing channels for harness when the nut of line style, after nut is locked, the design of half open form can smoothly be removed tool； The tool can be widely used in electric vehicle controller assembly.

Detailed description of the invention

The utility model is described further with reference to the accompanying drawing.

Fig. 1 is 1 structural schematic diagram of embodiment；

Fig. 2 is the handle arrangement schematic diagram of embodiment 2；

Fig. 3 is the A-A of Fig. 2 to sectional view.

In figure, 1 be handle, 2 be half-open jacket cylinder, 3 be adjustment hole, 4 be insulation Anti-slip cover, 5 be adapter, 6 be handle body, 7 be elastic rubber fixing head.

Specific embodiment

The utility model is described in further detail combined with specific embodiments below, but the protection of the utility model Range is not limited to these examples, it is all be included in without departing substantially from the change of the utility model design or equivalent substitute it is practical Within novel protection scope.

Embodiment 1

A kind of half open form nut check tool of threading, including handle 1 and half-open jacket cylinder 2, during the half-open jacket cylinder 2 is 2/3 ring of blank pipe body, half-open 2 inner wall of jacket cylinder are set as the polygon matched with locking nut；The half-open jacket Multiple adjustment holes 3 are set on the lower end of cylinder 2, the adjustment hole 3 is adapted to handle 1, and the handle 1 is installed on by adjustment hole 3 Half-open 2 lower end of jacket cylinder.

Half-open 2 inner cavity of jacket cylinder is hexagon ring or 12 corner apertures.

The upper end sleeve wall thickness of the half-open jacket cylinder 2 is less than lower sleeve wall thickness.

The handle 1 is that section is columned "-" type or L-type structure.

1 tail end of the handle cladding insulation Anti-slip cover 4.

Embodiment 2

A kind of half open form nut check tool of threading, including handle 1 and half-open jacket cylinder 2, during the half-open jacket cylinder 2 is 2/3 ring of blank pipe body, half-open 2 inner wall of jacket cylinder are set as the polygon matched with locking nut；The half-open jacket Multiple adjustment holes 3 are set on the lower end of cylinder 2, the adjustment hole 3 is adapted to handle 1, and the handle 1 is installed on by adjustment hole 3 Half-open 2 lower end of jacket cylinder.

Half-open 2 inner cavity of jacket cylinder is hexagon ring or 12 corner apertures.

The handle 1 includes adapter 5 and handle body 6, and the adapter 5 is hollow cylindrical configuration, 5 outside of adapter Wall section is identical as locking nut section, and the 5 inner sidewall section of adapter is triangle, and 6 section of handle body is and switching The triangle that first 5 inner sidewall matches, the handle body 6 are L shape or Z-shaped.

6 tail end of the handle body cladding insulation Anti-slip cover 4.

6 inner sidewall of adapter is provided with elastic rubber fixing head 7.

In actual use, half-open jacket cylinder is avoided into harness cover on nut, then adapter is inserted into half-open jacket cylinder, turned It is inserted into handle body inside connector, nut is locked, draw-out handle after locking, since the setting of adapter inner sidewall is flexible Rubber fixing head generates friction between adapter inner wall and handle body, prevent adapter and handle in leaving screw rod or by fastener It is fallen when part.

The specification of the half-open jacket cylinder of the utility model can be for the hex nut of 8mm, 10mm, 13mm equal-specification or 12 jiaos Nut is designed, and forms a whole set of sleeve barrel tool；It in actual use, can be according to the suitable size of size selection of wanted locking nut Half-open jacket cylinder.

Handle can carry out length design to arm bar, while handle design is various shapes, such as straight line according to torque demand Type, L-type, Z-type, be suitble to varying environment needs carry out using.

Hollow half opening structure, a whole set of threading type sleeve of different size；It can be with to the lesser bolt in space side by side or nut Locking；The nut of threading type can be locked.It is easy to avoid the blocking of adjacent parts, and more demanding in nut strength When, it is convenient to increase the intensity of fixes sleeve.

The cladding insulation Anti-slip cover of handle tail end setting can guarantee hand-held stability, prevent from falling, prevent from fastening To the frictionally damage of worker's hand in journey.

The utility model is not limited by embodiment illustrated herein, and is to fit to and principles disclosed herein and new The consistent widest range of newness feature.

Claims (8)

1. a kind of half open form nut check tool of threading, including handle (1) and half-open jacket cylinder (2), which is characterized in that described half Open form sleeve (2) is 2/3 ring of hollow tube, and half-open jacket cylinder (2) inner wall is set as matching with locking nut more Side shape；It is arranged multiple adjustment holes (3) on the lower end of the half-open jacket cylinder (2), the adjustment hole (3) is adapted to handle (1), institute It states handle (1) and is installed on half-open jacket cylinder (2) lower end by adjustment hole (3).

2. a kind of half open form nut check tool of threading according to claim 1, which is characterized in that the half-open jacket cylinder (2) inner cavity is hexagon ring or 12 corner apertures.

3. a kind of half open form nut check tool of threading according to claim 1, which is characterized in that the half-open jacket cylinder (2) upper end sleeve wall thickness is less than lower sleeve wall thickness.

4. a kind of half open form nut check tool of threading according to claim 1, which is characterized in that the handle (1) is Section is columned "-" type or L-type structure.

5. a kind of half open form nut check tool of threading according to claim 4, which is characterized in that handle (1) tail End cladding insulation Anti-slip cover (4).

6. a kind of half open form nut check tool of threading according to claim 1, which is characterized in that handle (1) packet Adapter (5) and handle body (6) are included, the adapter is hollow cylindrical configuration, adapter (5) the lateral wall section and locking screw Female section is identical, and adapter (5) the inner sidewall section is triangle, and handle body (6) section is adapter (5) inner sidewall phase Matched triangle, the handle body (6) are L shape or Z-shaped.

7. a kind of half open form nut check tool of threading according to claim 6, which is characterized in that handle body (6) tail End cladding insulation Anti-slip cover (4).

8. a kind of half open form nut check tool of threading according to claim 6, which is characterized in that the adapter (5) Inner sidewall is provided with elastic rubber fixing head (7).